mozilla/rust — pull request #11430 by Solancile (2014-01-10 01:24:20+00:00)
Title: Re-add "--help" to rustpkg

The help options were lost when the argument parsing was moved to its own file. This adds them back and closes #11423

I think I followed everything in the contribution instructions, but this is my first pull request, so let me know if I need to change anything or just close it.